jamierleber jamierleber

03-01-2017
Mathematics

contestada

determine whether each x-value is a solution (or an approximate solution) of the equation. log4(3x)=3a. x≈21.333b. x=-4c. x=64/3

Respuesta :

Panoyin Panoyin

06-01-2017

㏒₄(3x) = 3
4³ = 3x
64 = 3x
3 3
21¹/₃ = x

The answer is A.

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